Cheapest one-way flights from Madrid to Bangkok in December from $303

AirHint found the following cheapest one-way flights from Madrid (MAD) to Bangkok (BKK) in December 2025 (see full year).

One-Way flights

09 Dec Pegasus Airlines
02 Dec Pegasus Airlines
03 Dec Pegasus Airlines
11 Dec Pegasus Airlines
01 Dec Iberia Express
08 Dec Iberia Express
05 Dec Pegasus Airlines
04 Dec Ryanair
06 Dec Pegasus Airlines
31 Dec Pegasus Airlines

Also check the deals for return flights from Madrid to Bangkok in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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